| abstract |
A polymer binding ligand represented by the general formula QM (R) m and a method of preparing the same are provided wherein Q is polystyrene, M is Si, C, Ge, Sn, P, or N, and each R is At least one R is a cyclopentadienyl compound, m is 2 or 3, the process wherein pstyrene and the organic halide compound in which the polystyrene is metallized with an alkali metal are represented by the general formula XM (R) m where X Is reacted with an organic halide compound represented by halide). Another aspect of the invention includes a polymer-bonded metallocene represented by the general formula QM (R) mZY n and a process for preparing the same, wherein Z is a transition metal, Y is a halide, methyl, hydrogen, Or a cyclopentadienyl group, n is 2 or 3. Another aspect of the present invention includes a catalyst system comprising an organoaluminoxane and a polymer-bound metallocene, a process for preparing the same, and a polymerization process using the catalyst system. |